Decorative lock cover



FIG. 1 is a perspective view of a decorative lock cover showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof, shown in its environmental use; and,

FIG. 9 is a perspective view thereof, shown in another environmental use.

The broken lines environment is for illustrative purpose only and forms no part of the claimed design. 

The ornamental design for a decorative lock cover, as shown and described. 